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Federal

Federal Personal Defense HST 357 Magnum 154 Grain 20 Rnds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

357 Magnum

154 grain HST jacketed hollow

Self-defense Consistent

Consistent expansion and optimum penetration

Hollow Point

Is designed not to plug

Nearly 100

Percent weight retention is stated

Packaged 20-round

Quantities for a compact supply

$39.99
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SKU: P357HST1S-604544684360

Overview

Built for defensive use, this 357 Magnum load is centered on controlled expansion and penetration in a jacketed hollow point design. The HST bullet is described as resisting clogging through barriers, with the goal of maintaining performance in demanding self-defense situations. Packaged in 20 rounds, it suits shooters who want a dedicated personal defense option for revolvers chambered in this caliber.

Why Hunters Choose the Federal

Self-defense Consistent

Consistent expansion and optimum penetration

Hollow Point

Is designed not to plug

Nearly 100

Percent weight retention is stated

Jacketed Hollow

Point design supports consistent results

Packaged 20-round

Quantities for convenient supply management

Key Features

  • 357 Magnum caliber with 154 grain HST jacketed hollow point bullets
  • Designed for self-defense with consistent expansion and optimum penetration
  • Hollow point is designed not to plug when passing through barriers
  • Nearly 100 percent weight retention is stated in the product description
  • Packaged in 20-round quantities for a compact supply

Best Used For

  • Hunters wanting a defensive revolver load for personal protection around camp or vehicle.
  • Shooters needing a .357 Magnum option with jacketed hollow point construction.
  • Users prioritizing a 20-round box for limited but practical defensive ammunition supply.
  • Those seeking a self-defense round described for consistent expansion and penetration.

Specifications

Bullet StyleHST Jacketed Hollow Point
Caliber357 Magnum
Grain Weight154
Muzzle Velocity1340
Package Quantity20
Product CategoryAmmunition

Pros

  • Designed for self-defense with consistent expansion and optimum penetration
  • Hollow point is designed not to plug through various barriers
  • Nearly 100 percent weight retention is stated in the product description
  • Jacketed hollow point design supports consistent results in varied situations
  • Packaged in 20-round quantities for convenient supply management

Considerations & Trade-offs

  • Packaged in 20-round quantities, so it is a relatively small supply if you want extra on hand for extended practice or multiple carry loads.
  • This is a .357 Magnum defensive load, which means it is intended for a specific chambering and may not suit shooters looking for a more versatile range option.
  • The description emphasizes terminal performance and expansion, but it does not provide details on recoil, noise, or compatibility beyond the listed caliber and bullet style.
  • As a jacketed hollow point defensive round, it is purpose-built for self-defense rather than general-purpose shooting, so it may be more specialized than some buyers need.

Suggested Comparisons

  • .357 Magnum defensive ammunition
  • Jacketed hollow point handgun ammunition
  • Self-defense revolver ammo
  • Other handgun calibers for personal defense

Suggested Accessories

  • Ammunition storage box
  • Hearing protection
  • Range bag
  • Cleaning kit

Frequently Asked Questions

What caliber and bullet weight is this load?

This is .357 Magnum with a 154 grain bullet.

How many rounds come in the package?

The package quantity is 20 rounds.

What bullet style does Federal list for this ammunition?

Federal lists it as an HST Jacketed Hollow Point.

What muzzle velocity is provided in the product data?

The listed muzzle velocity is 1340.

What is this ammunition intended for?

It is described as a personal defense/self-defense load. The product data also says it is the duty load of choice for law enforcement officers worldwide.